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Mesenteric panniculitis: sonographic findings
1First Department of Internal Medicine, Akita University School of Medicine, 1-1-1 Hondo, Akita, Japan.
Background:
Mesenteric panniculitis (MP) is a relatively rare disease, and sonographic (US) and color Doppler findings have been infrequently reported.
Methods:
We reviewed the clinical data and US and Doppler results of three cases of MP to determine the role and limitations of these techniques.
Results:
The sole presenting clinical sign was a soft mass. On US the lesion was imaged as a poorly margined echogenic mass with hypoechoic areas. Color Doppler US visualized the nondeviated mesenteric vessels within the mass, which enabled us to perform a safe guided biopsy.
Conclusions:
US is useful as an initial diagnostic tool, but its results must be interpreted carefully. Color Doppler US is very useful in demonstrating fine vessels and helps in performing a safe needle biopsy.
Insights
Mesenteric panniculitis (MP) diagnosis is aided by ultrasound (US). Color Doppler US visualizes vessels, enabling safe biopsies for this rare condition.
Area of Science:
- Radiology
- Gastroenterology
Background:
- Mesenteric panniculitis (MP) is a rare inflammatory condition affecting the mesentery.
- Limited data exists on sonographic (US) and color Doppler findings in MP.
Observation:
- Reviewed clinical data and US/Doppler results of three MP cases.
- US identified lesions as poorly marginated echogenic masses with hypoechoic areas.
- Color Doppler US visualized nondeviated mesenteric vessels within the mass.
Findings:
- US is a useful initial diagnostic tool for MP, requiring careful interpretation.
- Color Doppler US effectively demonstrates fine mesenteric vessels.
- Color Doppler US facilitates safe, image-guided needle biopsies in MP.
Implications:
- Highlights the role of US and Color Doppler US in diagnosing and managing MP.
- Emphasizes the importance of Color Doppler US for biopsy guidance.
- Suggests further research into the sonographic characteristics of MP.